10
NOTE: Heating is more ecient during warmer daylight
hours and cooling is more ecient during cooler night
time hours.
11. SYSTEM START-UP
page 11.
12. SEASONAL START-UP OR
ANNUAL CHECK
NOTE: At the beginning of the heating season, or
whenever the pool water temperature is to be raised
several degrees, the pool pump and heater may need to
operate continuously for several days. During summer
months, only a few hours per day may be necessary, or
none at all.
NOTE: If the pool pump and heater shut OFF before the
water temperature is raised to the desired level, you must
lengthen the running time of both. To do this, reset the
time clock dial for the longer running time, or manually
operate the pump with the timer override switch. Since
the heater capacity and eciency are both greater at
higher ambient air temperatures, run time should be set
to take advantage of all daylight hours, when the air is
generally warmer.
13. SUMMER SHUTDOWN
14. FREEZE PROTECTION
System Drain-Down
Continuous Pump Operation
15. MAINTENANCE
NOTE: The heater MANUFACTURER IS NOT
RESPONSIBLE for maintenance adjustments.
Air Coil Cleaning
